+ docstring const getTClassPreamble() const;
+ /// The language dependent definitions needed by the document's textclass
+ docstring const getTClassI18nPreamble(bool use_babel, bool use_polyglossia) const;
+ ///
+ docstring const getTClassHTMLStyles() const;
+ ///
+ docstring const getTClassHTMLPreamble() const;
+ /// The sgml definitions needed by the document (docbook)
+ docstring const getLyXSGMLEntities() const;
+ /// The SGML Required to include the files added with includeFile();
+ docstring const getIncludedFiles(std::string const & fname) const;
+ /// Include a file for use with the SGML entities
+ void includeFile(docstring const & key, std::string const & name);
+ /// The float definitions.
+ void getFloatDefinitions(odocstream & os) const;
+ /// Print requirements to lyxerr
+ void showStruct() const;
+ ///
+ void addPreambleSnippet(std::string const &);
+ ///
+ std::string getPreambleSnippets() const;
+ ///
+ void addCSSSnippet(std::string const &);
+ ///
+ std::string getCSSSnippets() const;
+ /// Add a feature name requirements
+ void require(std::string const & name);
+ /// Add a set of feature names requirements
+ void require(std::set<std::string> const & names);
+ /// Is the (required) package available?
+ static bool isAvailable(std::string const & name);
+ /// Has the package been required?
+ bool isRequired(std::string const & name) const;
+ /** Is this feature already provided
+ * e.g. by the document class?
+ */
+ bool isProvided(std::string const & name) const;
+ /** Is it necessary to load the package? This is true if
+ isRequired is true and the feature is not already provided
+ */
+ bool mustProvide(std::string const & name) const;
+ ///
+ void useFloat(std::string const & name, bool subfloat = false);
+ ///
+ void useLanguage(Language const *);
+ ///
+ bool hasLanguages() const;
+ /// check if all used languages are supported by polyglossia
+ bool hasOnlyPolyglossiaLanguages() const;
+ /// check if a language is supported only by polyglossia
+ bool hasPolyglossiaExclusiveLanguages() const;
+ ///
+ std::string getBabelLanguages() const;
+ ///
+ std::map<std::string, std::string> getPolyglossiaLanguages() const;
+ ///
+ std::set<std::string> getEncodingSet(std::string const & doc_encoding) const;
+ ///
+ void useLayout(docstring const & lyt);
+ ///
+ void useInsetLayout(InsetLayout const & lay);
+ ///
+ Buffer const & buffer() const;
+ ///
+ void setBuffer(Buffer const &);
+ ///
+ BufferParams const & bufferParams() const;
+ /** Which language package do we require? \p englishbabel determines
+ * if we require babel even if English is the only language.
+ */
+ LangPackage langPackage() const;
+ /// Convenience function to test if we use babel
+ bool useBabel() const { return langPackage() == LANG_PACK_BABEL; }
+ /// Convenience function to test if we use polyglossia
+ bool usePolyglossia() const { return langPackage() == LANG_PACK_POLYGLOSSIA; }
+ /// are we in a float?
+ bool inFloat() const { return in_float_; }
+ /// are we in a float?
+ void inFloat(bool const b) { in_float_ = b; }
+ /// Runparams that will be used for exporting this file.
+ OutputParams const & runparams() const { return runparams_; }
+ /// Resolve alternatives like "esint|amsmath|wasysym"
+ void resolveAlternatives();
+ ///
+ void setHTMLTitle(docstring const & t) { htmltitle_ = t; }
+ ///
+ docstring const & htmlTitle() const { return htmltitle_; }